package gof_003_行为型_Behavioral.gof_005_责任链_ChainOfResponsibility.gof_004_Chain;

public class TakeoutChain {

    public static void main(String[] args) {
        TakeoutChain.start();
    }

    /**
     * 流程开始
     */
    public static void start(){
        new Role_User(1);
    }

}